/**
 * Created by Administrator on 2017/3/3.
 */
function getHTTPObject() {
    if (typeof XMLHttpRequest == "undefined")
        XMLHttpRequest = function() {
            try{
                return new ActiveXObject("Msxml2.XMLHTTP.6.0")
            } catch (e) {}
            try{
                return new ActiveXObject("Msxml2.XMLHTTP.3.0")
            } catch (e) {}
            try{
                return new ActiveXObject("Msxml2.XMLHTTP")
            } catch (e) {}
            return false;
        };
    return new XMLHttpRequest();

}
